ISO 4570-1:1977
Subscribe to updates

Tyre valve threads -- Part 1: Threads 5V1, 5V2, 6V1 and 8V1

This standard has been revised by: ISO 4570:2002


Specifies limit dimensions and tolerances for tyre valve threads. The designation of valve threads shall be as given in table 1. The profile is shown in the figure together with the nut and screw diameters. Table 2 gives the limit dimensiosn for screws and nuts.


Related standards

Got a question?

Check out our FAQs

Email customer services
or call us on +41 22 749 08 88
09:00 – 12:30, 14:00 – 17:00 (UTC+1).